\documentclass[a4paper]{book}
\usepackage{a4wide}
\usepackage{makeidx}
\usepackage{fancyhdr}
\usepackage{graphicx}
\usepackage{multicol}
\usepackage{float}
\usepackage{textcomp}
\usepackage{alltt}
\usepackage{times}
\usepackage{ifpdf}
\ifpdf
\usepackage[pdftex,
            pagebackref=true,
            colorlinks=true,
            linkcolor=blue,
            unicode
           ]{hyperref}
\else
\usepackage[ps2pdf,
            pagebackref=true,
            colorlinks=true,
            linkcolor=blue,
            unicode
           ]{hyperref}
\usepackage{pspicture}
\fi
\usepackage[utf8]{inputenc}
\usepackage{doxygen}
\makeindex
\setcounter{tocdepth}{3}
\renewcommand{\footrulewidth}{0.4pt}
\begin{document}
\begin{titlepage}
\vspace*{7cm}
\begin{center}
{\Large libaco }\\
\vspace*{1cm}
{\large Generated by Doxygen 1.5.6}\\
\vspace*{0.5cm}
{\small Mon Mar 2 13:09:42 2009}\\
\end{center}
\end{titlepage}
\clearemptydoublepage
\pagenumbering{roman}
\tableofcontents
\clearemptydoublepage
\pagenumbering{arabic}
\chapter{libaco}
\label{index}\hypertarget{index}{}\input{index}
\chapter{Class Index}
\input{hierarchy}
\chapter{Class Index}
\input{annotated}
\chapter{Class Documentation}
\input{classACSAntColony}
\include{classACSAntColonyConfiguration}
\include{classAntColony}
\include{classAntColonyConfiguration}
\include{classElitistAntColony}
\include{classElitistAntColonyConfiguration}
\include{classMaxMinAntColony}
\include{classMaxMinAntColonyConfiguration}
\include{classOptimizationProblem}
\include{classRankBasedAntColony}
\include{classRankBasedAntColonyConfiguration}
\include{classSimpleAntColony}
\printindex
\end{document}
